“Flee sexual immorality...” 1 Corinthians 6:18
He then discusses the difference between "Law Running" and Gospel Running," with great quotes like these:
"It has been said, and rightly so, that sexual immorality (lust, etc.) is the only sin that we are told to run away from. Everything else we are typically told to stand firm and fight—but sexual sin can become so ensnaring that we are told to run away from it. I agree.
However, I do believe there is a huge difference between law running and gospel running. One runs out of an overflow of love and grace the other runs out of fear, guilt, and shame."
"Gospel running is radically different. Gospel running is what happens when you are so blown away by what Christ has done that your affections actually begin to change. You flee sexual immorality much the same way I run away gagging from a poopy diaper."He concludes:
"...Law running is simply running away from something. Gospel running is running away because of Someone and to Someone."
"So if you find yourself struggling with lust it’s not a methodology problem—it’s a heart problem. You aren’t fundamentally struggling with lust because you’ve let down your guard and aren’t following your 10 steps to stay away from porn. You are fundamentally struggling with lust because your affections for Jesus are low. If you want to battle lust then do things to stir your affections. Don’t focus on trying to not lust. Focus on Christ—preach the gospel to yourself until your affections start to change and the emptiness of lust is exposed."